NAICS 331512: Steel Investment Foundries
This U.S. industry comprises establishments primarily engaged in manufacturing steel investment castings.  Investment molds are formed by covering a wax shape with a refractory slurry.  After the refractory slurry hardens, the wax is melted, leaving a seamless mold.  Investment molds provide highly detailed, consistent castings.  Establishments in this industry purchase steel made in other establishments.

ExioML sector: Foundry work services
Region: US | Year: 2022
Sector value added: 10163.9731825 M EUR | Employment: 179.569475377 thousand persons
Sector GHG emissions: 8894980197.89 kg CO2 eq | Energy carrier net total: 168095.116235 TJ | Carbon intensity: 0.8751479404929057

Company: Howmet Holdings Corporation
Howmet Corporation manufactures investment cast superalloy, titanium, and aluminum components. The Company produces blades, vanes, nozzle rings, compressor stators, frames, bearing housings, and airframe components. Howmet markets its products worldwide.